
'use strict';

// window
// ReferenceError: window is not defined   需要再浏览器中去运行
console.log('window inner size' + window.innerWidth + '=======innerHeight====' + window.innerHeight);
console.log("window outer width==" + window.outerWidth + "======window outerheight ====" + window.outerHeight);



// navigator
console.log('appname==='+navigator.appName);
console.log('appVersion = ' + navigator.appVersion);
console.log('language = ' + navigator.language);
console.log('platform = ' + navigator.platform);
console.log('userAgent = ' + navigator.userAgent);





// screen
console.log('Screen size = ' + screen.width + ' x ' + screen.height);
